Корично изображение Електронен

Mathematics learning in early childhood paths toward excellence and equity /

Автор-организация: National Research Council (U.S.). Committee on Early Childhood Mathematics., ebrary, Inc.
Други автори: Cross, Christopher T., Woods, Taniesha A., Schweingruber, Heidi A.
Формат: Електронен
Език: English
Публикувано: Washington, DC : National Academies Press, c2009.
Предмети:
Онлайн достъп: An electronic book accessible through the World Wide Web; click to view